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目的本次主要对CT与核磁共振诊断股骨头坏死患者效果进行对比探究。方法选取我院2014年11月~2016年11月收治并已确诊的股骨头坏死患者70例,依照诊断方式的不同将其分为参照组30例和试验组40例,参照组采取CT诊断,试验组实施核磁共振诊断,对比分析两组患者诊断的结果。结果试验组阳性检出率为95%,与参照组的83.3%相比明显要高,差异有统计学意义(P<0.05)。结论对于股骨头坏死患者的临床诊断,与CT相比,核磁共振诊断的有效性更高,因此建议在临床诊断中推广。
Objective This study mainly compared CT and MRI in the diagnosis of patients with femoral head necrosis. Methods Seventy patients with osteonecrosis of the femoral head who were admitted to our hospital from November 2014 to November 2016 were selected and divided into the reference group (30 cases) and the experimental group (40 cases) according to the diagnostic methods. The reference group was diagnosed by CT, The experimental group to carry out nuclear magnetic resonance diagnosis, comparative analysis of the results of the diagnosis of two groups of patients. Results The positive rate of the test group was 95%, which was significantly higher than that of the reference group (83.3%), the difference was statistically significant (P <0.05). Conclusion For the clinical diagnosis of patients with femoral head necrosis, MRI is more effective than CT in the diagnosis of osteonecrosis of the femoral head. Therefore, it is recommended to be used in clinical diagnosis.